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#include "stream_event.hpp"
#include <cstddef>
#include <memory>
#include "arena.hpp"
#include "stream_info.hpp"
namespace audio {
auto StreamEvent::CreateStreamInfo(QueueHandle_t source,
const StreamInfo& payload) -> StreamEvent* {
auto event = new StreamEvent;
event->tag = StreamEvent::STREAM_INFO;
event->source = source;
event->stream_info = new StreamInfo(payload);
return event;
}
auto StreamEvent::CreateArenaChunk(QueueHandle_t source, memory::ArenaPtr ptr)
-> StreamEvent* {
auto event = new StreamEvent;
event->tag = StreamEvent::ARENA_CHUNK;
event->source = source;
event->arena_chunk = ptr;
return event;
}
auto StreamEvent::CreateChunkNotification(QueueHandle_t source)
-> StreamEvent* {
auto event = new StreamEvent;
event->tag = StreamEvent::CHUNK_NOTIFICATION;
event->source = source;
return event;
}
auto StreamEvent::CreateEndOfStream(QueueHandle_t source) -> StreamEvent* {
auto event = new StreamEvent;
event->tag = StreamEvent::END_OF_STREAM;
event->source = source;
return event;
}
auto StreamEvent::CreateLogStatus() -> StreamEvent* {
auto event = new StreamEvent;
event->tag = StreamEvent::LOG_STATUS;
return event;
}
StreamEvent::StreamEvent() : tag(StreamEvent::UNINITIALISED) {}
StreamEvent::~StreamEvent() {
switch (tag) {
case UNINITIALISED:
break;
case STREAM_INFO:
delete stream_info;
break;
case ARENA_CHUNK:
arena_chunk.owner->Return(arena_chunk);
break;
case CHUNK_NOTIFICATION:
break;
case END_OF_STREAM:
break;
case LOG_STATUS:
break;
}
}
StreamEvent::StreamEvent(StreamEvent&& other) {
tag = other.tag;
source = other.source;
switch (tag) {
case UNINITIALISED:
break;
case STREAM_INFO:
stream_info = other.stream_info;
other.stream_info = nullptr;
break;
case ARENA_CHUNK:
arena_chunk = other.arena_chunk;
other.arena_chunk = {
.owner = nullptr, .start = nullptr, .size = 0, .used_size = 0};
break;
case CHUNK_NOTIFICATION:
break;
case END_OF_STREAM:
break;
case LOG_STATUS:
break;
}
other.tag = StreamEvent::UNINITIALISED;
}
} // namespace audio
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